Full Stack Developer Python React Jobs in UK

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Remote AI Tooling Engineer: Accelerate Dev with LLMs

A cutting-edge AI startup is seeking an AI Developer Tooling Engineer to lead AI integration across engineering teams. The role involves building an AI-assisted development stack and infrastructure to enhance developer velocity. Ideal candidates will have deep experience with AI coding tools, solid TypeScript sk ...

Trainee Product Developer, Boyswear

Join to apply for the Trainee Product Developer, Boyswear role at Reiss Join to apply for the Trainee Product Developer, Boyswear role at Reiss Get AI-powered advice on this job and more exclusive features. As part of ...

Frontend Developer (React.js)

RemoteStar is hiring a Frontend Developer (React.js) on behalf of a fast‑growing UK cybersecurity company delivering innovative solutions to protect businesses from digital threats. About the role As a React Developer, you’ll build modern, responsive, and secure web interf ...

Software Developer JSON

Software Developer (Product Configuration) - Contract Contract: 12 months + Location: North Wales (Hybrid - 3 days on‑site) A great opportunity for a Software developer who enjoys low‑code configuration , automation, and problem‑solving. You'll help configur ...

Junior Software Developer ReactNative and Javascript

Junior Software Developer - Contract Contract: 12 months + Location: Wrexham, 4-5 Days Onsite A great opportunity for a Software developer who enjoys low‑code configuration , automation, and problem‑solving. You'll help configure and deploy a digital platfor ...

Equities Quant Platform Engineering Lead – Python (Technology) – VP

## For additional information, please review .**Equities Quant Platform Engineering Lead – Python (Technology) – VP****Overview**Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, c ...

eDV Cleared Back End Developer

Lead Principal Consultant - National Security & Defence iO Associates are working closely with a leading Defence & National Security supplier in their search for a Data Engineer / Back End Developer to join the growing team on a contract basis. Duration: Initi ...

Senior Fullstack Developer

Company Description Version 1 has celebrated over 29 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables our customers to navigate the rapidly changing Digital-First world we live in. We foster strong pa ...

DevOps Engineer

A leading public sector organisation is undergoing a major transformation of its digital and engineering capabilities. As part of this shift, they are hiring a DevOps-minded software engineer — someone who can contribute across software, infrastructure, and platform engineering. This ...

Engineering Manager, MAAS

Join to apply for the Engineering Manager, MAAS role at Canonical . Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as publi ...

C# .NET Software Developer

We have a great opportunity for a C# .NET Software Developer to join our fantastic software development team based in Cambridge. This is an ideal role for someone who wants to join a friendly, small and highly technical team where you can have a real impact. The role You will be embedded ...

C# .NET Software Developer

We have a great opportunity for a C# .NET Software Developer to join our fantastic software development team based in Cambridge. This is an ideal role for someone who wants to join a friendly, small and highly technical team where you can have a real impact. The role You will be embedded ...

Software Engineer (Applied AI)

About Euphoric Euphoric builds AI-first employee benefits administration software for the world’s largest and most prestigious employers. Born out of Peppy Health — a fast-growing, category-defining Series B startup — we spun out in May 2025 to tackle a far bigger opportunity. Global employ ...

Senior Software Engineer (Python/Typescript)

Job description Purpose of the Role: The purpose of this role is to deliver performance projects, driving success on track for McLaren F1 Racing. In the Engineering Tools team, you will build innovative full-stack applications and data-driven solutions acro ...

Senior Software Engineer (Python/Typescript)

Purpose of the Role: The purpose of this role is to deliver performance projects, driving success on track for McLaren F1 Racing. In the Engineering Tools team, you will build innovative full‑stack applications and data‑driven solutions across multiple engineering disciplines, contributin ...

Senior Software Engineer (Python/Typescript)

Job descriptionMake sure to apply with all the requested information, as laid out in the job overview below.Purpose of the Role: The purpose of this role is to deliver performance projects, driving success on track for McLaren F1 Racing. In the Engineer ...

Quantitative Developer Hybrid Working Up to £300,000 Base (+ Bonus)

Quantitative Developer (C++ and/or Python) Client: Elite Algorithmic Market Making Firm (HFT) Compensation: Up to £300,000 Base + Bonus Location: London (Hybrid) OverviewAn elite algorithmic market making firm is seeking a talented Quantitative Devel ...

.NET Developer | C#, .NET, SQL, SSIS/SSRS | Renewables | Paying up to £700 p/day | Inside IR35 [...]

.NET Developer | C#, .NET, SQL | Renewables | Paying up to £700 p/day | Inside IR35 | 2-3 days onsite p/week | Manchester | 6 Months Rolling We are working with a Renewable Energy client based in Manchester who are looking for a .NET Developer for a key contract role. This positio ...

Engineering Lead

Engineering Lead – AI-SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £150,000 per annum plus equity Typescript/Node, React, GCP/AWS The Engineering Lead We’re hiring Engineering Leads to g ...

Java Developer Equity derivatives Hedge Fund in London Quant Capital

```htmlJava Python Developer – Equity derivs Hedge Fund £200,000 Job Description Quant Capital is urgently looking for a Java Python Developer to join our high profile client in their main development team. Our client is one of the largest Quant Investment managers globally, with aro ...

.NET Developer Newcastle upon Tyne

.NET Developer - Global Phenomenon – Newcastle upon Tyne, Tyne and Wear (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Dev ...

.NET Developer Newcastle upon Tyne

.NET Developer - Global Phenomenon – Newcastle upon Tyne, Tyne and Wear (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Dev ...

.NET Developer Newcastle upon Tyne

.NET Developer - Global Phenomenon – Newcastle upon Tyne, Tyne and Wear (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect ...

Software Engineering Manager

Join an innovative early-stage startup on a mission to revolutionize the loans and mortgages industry ! You will be building an AI-powered platform that will transform how mortgages and loans are processed – faster, smarter, and more efficient. As ou ...

Software Engineering Manager

Join an innovative early-stage startup on a mission to revolutionize the loans and mortgages industry ! You will be building an AI-powered platform that will transform how mortgages and loans are processed – faster, smarter, and more efficient. Appl ...

Product Engineer

We’re a small team. That means you really matter. You’ll be given real ownership to deliver features and solutions core to our platform. And, by listening to the scientists who are using our platform day in, day out you’ll help us decide what to build next. Experience: 0-4+ years Our sta ...

Senior .Net Developer

Job Description As a Senior .Net Developer you will be working in a Scrum Team of cross-functional skills in tight collaboration practising Agile. You will be contributing to real decisions about technology to create maintainable solutions for our customer and participating in a ...

Senior AI Frontend Engineer (Developer Productivity), VP

## For additional information, please review .We're seeking a Senior Frontend Engineer with a strong React/TypeScript background, passionate about crafting exceptional AI product experiences. You'll own the user-facing layer of our nextgeneration Developer Productivity platform @ Citi, transforming complex AI ca ...

Senior AI Frontend Engineer (Developer Productivity), VP

Overview We’re seeking a Senior Frontend Engineer with a strong React/TypeScript background, passionate about crafting exceptional AI product experiences. You’ll own the user-facing layer of our next generation Developer Productivity platform at Citi, transforming complex AI capabilities—from chat ...

C++ Trading Platform Developer

C++ Trading Platform Developer A leading crypto-native algorithmic trading firm is looking for a C++ Trading Platform Developer to join its London-based team. This is an opportunity to work at the intersection of high-performance engineering and digital as ...

Level 4 Software Developer Apprenticeship – Hybrid (UK)

A leading technology firm is offering a 22-month software development apprenticeship in Reading, UK. This role includes a 16-week intensive bootcamp followed by hands-on projects in areas such as full-stack development and API design. Ideal for entry-level candidates, you will gain valuable skills and achieve a ...

Senior Sitecore Web Developer – Frontend/Backend in Agile

A university in the UK seeks a Senior Web Developer for its Digital Technology Services team. This is a full-time, fixed-term role for 2 years. The successful candidate must have experience with SiteCore and be an expert in both front-end and back-end development using the Microsoft Technology Stack. Additional ...

Engineering Lead, SaaS Platform & AI Orchestration

A growing tech startup in Greater London is seeking a Full Stack Developer to contribute to building and improving their AI-driven HR platform. You will engage in defining product features, writing TypeScript code, and integrating with third-party services. The ideal candidate has multi-year experience in web ap ...

Frontend Developer

Frontend Developer / Fullstack Hybrid - Twice a week in Central London Global Law firm We are looking for a Frontend Developer with fullstack capabilities to join a collaborative team within a global law firm. You will be the team’s frontend specialist, work ...

.NET Developer Bloxham

.NET Developer – Bloxham, Oxfordshire (Tech stack: .NET, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect) Our client is a global video technology company with a str ...

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    Full Stack Developer Python React Jobs in United Kingdom Job Search Guide, Trends and Insights